package com.beike.service;

import com.beike.entity.LessonDesign;
import java.util.List;

public interface LessonDesignService {
    LessonDesign generateDesign(String name, String subject, String grade, int duration);
    LessonDesign getDesignById(Long id);
    LessonDesign saveDesign(LessonDesign design);
    List<LessonDesign> getAllDesigns();
} 